Consulta: subjectFacets:"And Crop evapotranspiration"
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Actual and Predicted Evapotranspiration Along with Groundwater Contribution for Wheat Crop
Provedor de dados: 111
Autores: Dahri, Shahzad Hussain; Mangrio, Munir Ahmed; Shaikh, Irfan Ahmed; Dahri, Zakir Hussain; Syed, Ain-ul-Abad; Jakhrani, Jazib Hussain; Syed, Taimoor Ali.
This experiment aimed to determine the crop evapotranspiration (ETc), groundwater input in total water used by wheat crop, and to simulate the CROPWAT model to envisage the crop evapotranspiration rate. To estimate on-field ETc and groundwater contribution the combining lysimeter technique was used. The water levels below the soil surface were kept at 1.60, 2.20, and 2.80 m and each water table depth was replicated three times. The experiment was conducted under silt loam (SL) and silty-clay loam (SCL) soil conditions. The climatic parameters and water balance components were recorded accordingly. The on-field ETc was compared with the predicted ETc by CROPWAT model. Under SL soil, the observed ETc was 442, 427, and 401 mm at the water table depth of 1.60,...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Water conservation; Irrigation amount; Groundwater; And Crop evapotranspiration.
Ano: 2021
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/6605